Chess South Africa
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Chess South Africa
Ngwenya, B (Bavuseni Bonginkosi)
Dob:
2006/06/24 (U20)
Gender:
Male
Chess SA id:
1060160646
FIDE id:
Region:
Nkangala (MNW)
Citizen:
RSA
Title(s):
Last active:
2023/08/05 (324 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1247.5
Current Weighted rating
1233.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1247.5
Current highest rating achieved
1247.5
Current floor (min rating allowed)
747.5
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±155.0
Current Raw change used (final)
0.0
Projected new Raw rating
1247.5
Projected new Weighed rating
1135.3
Projected new Weighted performance
417.4
Projected new final Raw rating (if new WP > new Raw)
1247.5
Projected new highest rating
1247.5
Projected new floor
747.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1247.5
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1266.6
Current Weighted rating
1246.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1266.6
Current highest rating achieved
1266.6
Current floor (min rating allowed)
766.6
Current K-factor
36
s
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±150.8
Current Raw change used (final)
0.0
Projected new Raw rating
1266.6
Projected new Weighed rating
1148.0
Projected new Weighted performance
439.4
Projected new final Raw rating (if new WP > new Raw)
1266.6
Projected new highest rating
1266.6
Projected new floor
766.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1266.6
Projected effective change (new Official - current Official)
=0.0
Raw rating
=Current rating,
Weighted rating (WR)
=Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
1
Emalahleni Winter Open 2023 (Juniors)
2023/08/05
2023/08/05
Nkangala (MNW)
Rapid
35
0.66
6
6
5.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
6
5
0
1
5.0
83.3
283.3
1199.3
1482.6
White
3
2
0
1
2.0
66.7
141.7
1199.2
1340.8
Black
3
3
0
0
3.0
100.0
425.0
1199.4
1624.4
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
6
5
0
1
5.0
83.3
283.3
1199.3
1482.6
White
3
2
0
1
2.0
66.7
141.7
1199.2
1340.8
Black
3
3
0
0
3.0
100.0
425.0
1199.4
1624.4
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1070104082
Skhosana, L (Lwazi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1060160650
Pohe, M (Mpho)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1060112966
Nkabinde, A (Asanda)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1160160634
Botha, J (Johann Alexander)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1090160654
Tsamane, M (Mario)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1090160652
Skosana, S (Samkelo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
